At Google’s annual developer conference, the mobile OS got a major facelift while versions of it for the watch, the car, the TV and more were shown off on stage. WSJ’s Joanna Stern reports.

This transcript has been automatically generated and may not be 100% accurate.

... I ... sorry I did last year after the ... three hour ... now ... twenty hours ... I ... for that ... kind of trying to get things back to the one and ... Number one of the new version of Android ... phones tablets and laptop ... in the name of the next version of just calling it the L a version for now it's got a brand new material design as Google's falling ... it looks really clean and had a reading of new features including new notification catalogs brand ... new browser member to ... ensure it is coming to her body and hardware is here and I were the Smartwatch that run the new software ... the software but it can drain smartphone notifications Global Search recipes are minders that's a can and ... other information ... on your wrist ... he also be able to get third party apps for your watch the books enough interest the recipe app ... entering also want to ride shotgun ... and turned on our income in two parts ... well now and Google maps are coming write to your dashboard of course that means other Intrade app writing in a pricey to ... their music apps like Pandora and others like NLP at that ... forty car makers including on the Audi and Ford have signed up to sell cars entering Otago ... I know you've heard this before but Goebbels trying to take over your TV ... again ... entering TV ... entering TV marks a lot like the other services it's going to let you stream video from Google Play and other services to your TV ... it also has Comcast functionality which lets you stream what you're watching on your injury phone right to be free ... never fight ... cancer and is finally coming to Crombach's Weber was kept its operating systems that when they are soon going to let him dry gas to run on promo as laptops ... rules under which I should of been injured Evernote app and come up as well as the board ... meals user injury front off the block in about ... three hours of ride in one sentence ... want answering it can be as bleak ...